25482151 has 2 divisors, whose sum is σ = 25482152. Its totient is φ = 25482150.

The previous prime is 25482143. The next prime is 25482203. The reversal of 25482151 is 15128452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25482151 - 2³ = 25482143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25482451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12741075 + 12741076.

It is an arithmetic number, because the mean of its divisors is an integer number (12741076).

Almost surely, 2^25482151 is an apocalyptic number.

25482151 is a deficient number, since it is larger than the sum of its proper divisors (1).

25482151 is an equidigital number, since it uses as much as digits as its factorization.

25482151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3200, while the sum is 28.

The square root of 25482151 is about 5047.9848454606. The cubic root of 25482151 is about 294.2695747335.

The spelling of 25482151 in words is "twenty-five million, four hundred eighty-two thousand, one hundred fifty-one".